AZ386 Datasheet, PDF (1/10 Pages) List of Unclassifed Manufacturers – LOW VOLTAGE AUDIO POWER AMPLIFIER

Advanced Analog Circuits
LOW VOLTAGE AUDIO POWER AMPLIFIER
General Description
Features
Data Sheet
AZ386
The AZ386 is a power amplifier designed for use in
low voltage consumer applications. The gain is inter-
nally set to 20dB to keep external part count low, but
the addition of an external resistor and capacitor
between pins 1 and 8 will increase the gain to any
value from 20 to 200dB.
The inputs are ground referenced while the output
automatically biases to one-half the supply voltage.
The quiescent power drain is only 24mW when operat-
ing from a 6V supply, making the AZ386 ideal for bat-
tery operation.
· Wide supply voltage range: 5V to 18V
· Low quiescent current drain: 4.5mA
· Voltage gains from 20 to 200dB
· Battery operation
· Minimum external parts
· Low power dissipation
· Low distortion
Applications
· AM - FM radio amplifier
· Cordless phone
· TV sound systems
· Portable tape player amplifier
· Intercoms
· Line drivers
· Ultrasonic drivers
· Small servo drivers
· Power converters
June 2003
DIP-8
SOIC-8
Figure 1. Package Types of AZ386
1
Rev. 1.0